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McHenry, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
779-244 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
779-244 0   073H TELNYX LLC 358   2018-07-13   
779-244 1   318J COMCAST IP PHONE, LLC 358   2019-06-07   
779-244 2   6529 T-MOBILE USA, INC. 358   2017-11-22   
779-244 3   318J COMCAST IP PHONE, LLC 358   2017-12-19   
779-244 4   224C ONVOY, LLC 358   2019-07-07   
779-244 5   318J COMCAST IP PHONE, LLC 358   2019-04-19   
779-244 6   224C ONVOY, LLC 358   2019-07-07   
779-244 7   224C ONVOY, LLC 358   2019-07-07   
779-244 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2018-04-21   
779-244 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2017-11-19   
779-265 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
779-265 0   495J STRATUS NETWORKS 358   2020-09-26   
779-265 1   515J IP HORIZON LLC 358   2021-06-14   
779-265 2   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2019-12-09   
779-265 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-02-08   
779-265 4   224C ONVOY, LLC 358   2021-03-01   
779-265 5   224C ONVOY, LLC 358   2021-03-01   
779-265 6   224C ONVOY, LLC 358   2021-03-01   
779-265 8   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2022-03-15   
779-265 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2021-07-30   
779-378 A CHCGIL24DS6  224C ONVOY, LLC 358      
779-378 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-11-27   
779-378 1   939H COMMIO, LLC 358   2024-02-04   
779-378 2   224C ONVOY, LLC 358   2023-10-22   
779-378 3   224C ONVOY, LLC 358   2024-02-29   
779-378 4   224C ONVOY, LLC 358   2024-02-29   
779-378 5   224C ONVOY, LLC 358   2024-02-29   
779-378 6   624H ONVOY SPECTRUM, LLC 358   2024-04-28   
779-378 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-05-17   
779-378 8   6529 T-MOBILE USA, INC. 358   2023-11-24   
779-378 9   6529 T-MOBILE USA, INC. 358   2023-11-24   
779-403 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2024-08-09   
779-403 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-12-09   
779-403 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-03-11   
779-403 8   6529 T-MOBILE USA, INC. 358   2024-08-09   
779-403 9   6529 T-MOBILE USA, INC. 358   2024-08-09   
779-639 A CHCGILWUTMD  516J TON80 COMMUNICATIONS, LLC 358      
779-639 0   224C ONVOY, LLC 358   2023-08-12   
779-639 1   224C ONVOY, LLC 358   2023-08-12   
779-639 2   224C ONVOY, LLC 358   2023-08-12   
779-639 3   224C ONVOY, LLC 358   2023-08-12   
779-639 4   224C ONVOY, LLC 358   2023-08-12   
779-639 5   224C ONVOY, LLC 358   2023-08-12   
779-639 6   224C ONVOY, LLC 358   2023-08-12   
779-639 7   516J TON80 COMMUNICATIONS, LLC 358   2022-03-17   
779-639 8   224C ONVOY, LLC 358   2023-08-12   
779-639 9   224C ONVOY, LLC 358   2023-08-12   
779-704 A EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
779-704 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-06-12   
779-704 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-09-26   
779-704 2   318J COMCAST IP PHONE, LLC 358   2014-08-22   
779-704 3   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2013-12-29   
779-704 4   224C ONVOY, LLC 358   2014-04-13   
779-704 5   318J COMCAST IP PHONE, LLC 358   2016-03-31   
779-704 6   224C ONVOY, LLC 358   2016-03-14   
779-704 7   224C ONVOY, LLC 358   2016-03-14   
779-704 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-11-22   
779-704 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-11-22   
815-271 A EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
815-271 0   5562 METROPCS, INC. 358   2011-04-12   
815-271 1   5562 METROPCS, INC. 358   2005-06-04   
815-271 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-05-06   
815-271 3   460K FIRST COMMUNICATIONS, LLC 358   2005-02-20   
815-271 4   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-11-07   
815-271 5   318J COMCAST IP PHONE, LLC 358   2005-07-01   
815-271 6   829J PAETEC ITEL, LLC 358   2010-08-26   
815-271 7   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-11-07   
815-271 8   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-11-07   
815-271 9   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
815-307 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-307 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2010-10-24   
815-307 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2013-05-30   
815-307 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2003-11-24   
815-307 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2003-12-27   
815-307 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2003-11-24   
815-307 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-25   
815-307 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2008-09-10   
815-307 7   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-307 8   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-307 9   5562 METROPCS, INC. 358   2011-04-12   
815-322 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-322 0   318J COMCAST IP PHONE, LLC 358   2016-05-27   
815-322 1   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-03-11   
815-322 2   318J COMCAST IP PHONE, LLC 358   2008-07-18   
815-322 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-10-28   
815-322 4   508J CENTURYLINK COMMUNICATIONS, LLC 358   2013-06-28   
815-322 5   460K FIRST COMMUNICATIONS, LLC 358   2005-03-19   
815-322 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2010-03-24   
815-322 7   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-09-13   
815-322 8   5447 ACCESS ONE, INC. - IL 358   2006-08-06   
815-322 9   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-08-14   
815-331 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-331 0   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-331 1   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-331 2   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-331 3   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-331 4   939H COMMIO, LLC 358   2021-10-14   
815-331 5   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-331 6   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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